OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 16 9 542 21 22 34.63 1.37
bin-true no-host 610 439 2,451 797 801 4.02 1.31
configure.cpython no-host 14,070 14,147 29,996 14,867 14,940 2.13 1.06
configure.ocaml no-host 3,705 3,672 4,713 3,730 3,822 1.27 1.01
configure.tcc no-host 48 41 224 49 51 4.68 1.02
configure.util-linux no-host 12,736 13,588 32,446 13,742 14,100 2.55 1.08
configure.yash no-host 1,723 1,661 2,491 1,721 1,783 1.45 1.00
hello-world no-host 1 1 60 3 3 50.27 2.44

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,407 1,178 24,672 3,440 3,339 10.25 1.43
bin-true no-host 100,982 49,390 828,049 135,257 134,266 8.20 1.34
configure.cpython no-host 1,615,181 1,643,048 5,985,796 1,794,942 1,776,606 3.71 1.11
configure.ocaml no-host 298,863 280,912 555,722 316,528 316,087 1.86 1.06
configure.tcc no-host 5,249 4,193 23,812 5,925 5,875 4.54 1.13
configure.util-linux no-host 1,529,405 1,694,440 4,977,613 1,724,340 1,711,281 3.25 1.13
configure.yash no-host 173,459 159,547 315,815 179,546 178,799 1.82 1.04
hello-world no-host 150 86 3,895 386 378 25.97 2.57

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.8 3.9 22.8 9.8 9.2 4.70 2.03
bin-true no-host 3.3 1.4 18.2 8.8 8.5 5.55 2.68
configure.cpython no-host 34.7 34.4 34.5 34.8 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.7 28.6 28.8 1.00 1.00
configure.tcc no-host 26.2 26.1 26.1 26.3 26.3 1.00 1.00
configure.util-linux no-host 39.8 39.6 39.7 39.6 39.6 1.00 1.00
configure.yash no-host 33.5 33.4 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 18.1 6.9 6.4 5.74 2.21

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.3 6.9 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 797 1 2 2.6 8.8 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,867 1 68 15.2 34.8 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,742 3 61 21.4 39.6 2,707,122 126,354 66,586 113,462 1,294,567 1,299,093 32,539 41 133,172 1
configure.ocaml no-host 3,730 1 2 2.7 28.6 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,721 1 2 2.6 33.4 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.8 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 801 1 2 2.6 8.5 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,940 1 66 15.2 34.5 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 14,100 3 63 21.4 39.6 2,707,122 126,347 66,579 113,464 1,294,567 1,299,091 32,539 41 133,158 1
configure.ocaml no-host 3,822 1 2 2.7 28.8 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.3 26.3 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,783 1 2 2.6 33.4 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,367 64,433 42,634 4,562 54,471 57,334 277 3 85,268 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 16 7 9 4.8 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 542 485 61 22.8 osh-cpython
31 no-host abuild-print-help 21 10 12 9.8 osh-native
39 no-host abuild-print-help 22 12 10 9.2 osh-native-souffle
1 no-host bin-true 610 305 342 3.3 bash
9 no-host bin-true 439 280 163 1.4 dash
17 no-host bin-true 2,451 909 1,820 18.2 osh-cpython
25 no-host bin-true 797 319 494 8.8 osh-native
33 no-host bin-true 801 292 524 8.5 osh-native-souffle
2 no-host configure.cpython 14,070 7,601 6,842 34.7 bash
10 no-host configure.cpython 14,147 7,620 6,919 34.4 dash
18 no-host configure.cpython 29,996 16,435 15,558 34.5 osh-cpython
26 no-host configure.cpython 14,867 7,615 7,535 34.8 osh-native
34 no-host configure.cpython 14,940 7,490 7,600 34.5 osh-native-souffle
4 no-host configure.ocaml 3,705 1,449 1,295 28.6 bash
12 no-host configure.ocaml 3,672 1,456 1,239 28.7 dash
20 no-host configure.ocaml 4,713 2,127 1,811 28.7 osh-cpython
28 no-host configure.ocaml 3,730 1,470 1,300 28.6 osh-native
36 no-host configure.ocaml 3,822 1,518 1,332 28.8 osh-native-souffle
5 no-host configure.tcc 48 24 24 26.2 bash
13 no-host configure.tcc 41 24 17 26.1 dash
21 no-host configure.tcc 224 161 66 26.1 osh-cpython
29 no-host configure.tcc 49 20 29 26.3 osh-native
37 no-host configure.tcc 51 26 25 26.3 osh-native-souffle
3 no-host configure.util-linux 12,736 6,619 6,572 39.8 bash
11 no-host configure.util-linux 13,588 6,505 7,568 39.6 dash
19 no-host configure.util-linux 32,446 20,379 13,150 39.7 osh-cpython
27 no-host configure.util-linux 13,742 6,336 7,637 39.6 osh-native
35 no-host configure.util-linux 14,100 6,379 7,799 39.6 osh-native-souffle
6 no-host configure.yash 1,723 921 810 33.5 bash
14 no-host configure.yash 1,661 931 732 33.4 dash
22 no-host configure.yash 2,491 1,476 1,058 33.4 osh-cpython
30 no-host configure.yash 1,721 928 796 33.4 osh-native
38 no-host configure.yash 1,783 972 812 33.4 osh-native-souffle
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 60 43 16 18.1 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 1 1 6.4 osh-native-souffle

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,407 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,178 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,672 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,440 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,339 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,982 0 0 0 8 0 1,986 56 bash
9 no-host bin-true 49,390 0 0 0 8 0 2,975 57 dash
17 no-host bin-true 828,049 0 0 0 8 0 1,993 135 osh-cpython
25 no-host bin-true 135,257 0 0 0 16 0 1,982 86 osh-native
33 no-host bin-true 134,266 0 0 0 16 0 1,990 113 osh-native-souffle
2 no-host configure.cpython 1,615,181 0 0 0 25,272 0 14,045 1,058 bash
10 no-host configure.cpython 1,643,048 0 0 0 25,272 0 14,096 1,065 dash
18 no-host configure.cpython 5,985,796 0 0 0 25,272 0 12,878 861 osh-cpython
26 no-host configure.cpython 1,794,942 0 0 0 25,280 0 12,827 1,076 osh-native
34 no-host configure.cpython 1,776,606 0 0 0 25,280 0 12,848 1,056 osh-native-souffle
4 no-host configure.ocaml 298,863 0 0 0 4,432 0 2,015 186 bash
12 no-host configure.ocaml 280,912 0 0 0 4,432 0 2,096 190 dash
20 no-host configure.ocaml 555,722 0 0 0 4,432 0 1,918 182 osh-cpython
28 no-host configure.ocaml 316,528 0 0 0 4,440 0 2,004 198 osh-native
36 no-host configure.ocaml 316,087 0 0 0 4,440 0 2,000 192 osh-native-souffle
5 no-host configure.tcc 5,249 0 0 0 80 0 48 1 bash
13 no-host configure.tcc 4,193 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,812 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,925 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,875 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,529,405 1 0 0 35,944 0 18,906 1,219 bash
11 no-host configure.util-linux 1,694,440 2 0 0 35,936 0 17,087 1,251 dash
19 no-host configure.util-linux 4,977,613 1 0 0 35,952 0 17,512 860 osh-cpython
27 no-host configure.util-linux 1,724,340 1 0 0 35,944 0 17,548 1,042 osh-native
35 no-host configure.util-linux 1,711,281 4 0 0 35,944 0 17,446 1,084 osh-native-souffle
6 no-host configure.yash 173,459 0 0 0 3,616 0 876 97 bash
14 no-host configure.yash 159,547 0 0 0 3,616 0 1,002 89 dash
22 no-host configure.yash 315,815 0 0 0 3,616 0 864 101 osh-cpython
30 no-host configure.yash 179,546 0 0 0 3,624 0 856 93 osh-native
38 no-host configure.yash 178,799 0 0 0 3,624 0 856 109 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,895 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 386 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 378 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-b1d3feea
dash dash-cea41b3e
osh-cpython osh-e050179d
osh-native osh-ea017fae
osh-native-souffle osh-80c7ee75
host label host id
no-host no-host-31404de8